Node.js GM border() Function

The border() function is an inbuilt function in the GraphicsMagick library which is used to surround the image with a border of color. The function returns the true value on success. 

Syntax:

border( width, height )

Parameters: This function accepts two parameters as mentioned above and described below:

• width: This parameter is used to specify the width of the border around the image.
• height: This parameter is used to specify the height of the border around the image.

Return Value: This function returns the GraphicsMagick object. 

Example 1: 

Output:

 👁 Image
 

Example 2: 

Output:

 👁 Image
 

Reference:

• http://www.graphicsmagick.org/GraphicsMagick.html#details-border
• https://www.npmjs.com/package/gm